IB 804 then IB 1411 at Madrid
Milan → Madrid → Prague
Timetable, Madrid time
08:45IB 804 from Milan at the gatealso AA 8500
17:00IB 1411 to Prague leaves the gate
8 h 15 apart on the timetable
The last days
IB 804 and IB 1411 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.